** WARNING 307027 ** The specified press open distance is too small. Changing the press open distance to XXX.
The software automatically calculates the press open distance required for the simulation, based on your inputs. The press open distance that you have defined is smaller than the press open distance needed to run the compression molding simulation. The automatic calculation will be used for the simulation.
Check your inputs and confirm that the press open distance is correct. If it is, then check the model, charge and other settings.